Who we are

We are the children of Willem Lock and Cornelia van Mensch. Our website address is: The intention is to give information on the extended families lock en van Mensch. Besides we show some pictures of ourselves. Also there are photo series of happenings and of nature. Genealogy information has been collected from divers sources which are already available to the general public and/or have been freely supplied by relatives.

What personal data we collect and why we collect it


We don’t allow comments therefore nothing happens here.


Uploading images to the website is not allowed.  You should avoid downloading images with embedded location data (EXIF GPS) included. Visitors to the website may download and extract images from the website but exclusively for personal use.

Contact forms

Our contact form ask the minimum of information this is just needed to reply the questions you may ask. The information recieved wil go nowhere it remains on the computer of our system as long as there is contact between the sender and When there is no contact for some time al information will be removed.


We don’t use cookies what ever data from this website is left on your computer is only due to your browser. This can be removed without any problem.

Embedded content from other websites

Articles on this site may include embedded content (e.g. videos, images, articles, etc.). Embedded content from other websites behaves in the exact same way as if the visitor has visited the other website.

These websites may collect data about you, use cookies, embed additional third-party tracking, and monitor your interaction with that embedded content, including tracking your interaction with the embedded content if you have an account and are logged in to that website.


How long we retain your data

If you leave a comment, the comment and its metadata are retained indefinitely. This is so we can recognize and approve any follow-up comments automatically instead of holding them in a moderation queue.

For users that register on our website (if any), we also store the personal information they provide in their user profile. All users can see, edit, or delete their personal information at any time (except they cannot change their username). Website administrators can also see and edit that information.

What rights you have over your data

If you have an account on this site, or have left comments, you can request to receive an exported file of the personal data we hold about you, including any data you have provided to us. You can also request that we erase any personal data we hold about you. This does not include any data we are obliged to keep for administrative, legal, or security purposes.

Where we send your data

Visitor comments may be checked through an automated spam detection service.